Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Particulate form
Reexamination Certificate
2005-06-14
2005-06-14
Spear, James M. (Department: 1615)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Particulate form
C424S490000, C424S457000, C424S458000
Reexamination Certificate
active
06905708
ABSTRACT:
A once a day bupropion hydrochloride formulation is disclosed
REFERENCES:
patent: 2987445 (1961-06-01), Levesque
patent: 3146169 (1964-08-01), Stephenson et al.
patent: 3538214 (1970-11-01), Polli et al.
patent: 3773920 (1973-11-01), Nakamoto et al.
patent: 3819706 (1974-06-01), Mehta
patent: 3885046 (1975-05-01), Mehta
patent: 4016880 (1977-04-01), Theeuwes et al.
patent: 4135514 (1979-01-01), Zaffaroni et al.
patent: 4173626 (1979-11-01), Dempski et al.
patent: 4309405 (1982-01-01), Guley et al.
patent: 4327725 (1982-05-01), Cortese et al.
patent: 4393078 (1983-07-01), Peck
patent: 4435449 (1984-03-01), Stern
patent: 4438138 (1984-03-01), Stern
patent: 4507323 (1985-03-01), Stern
patent: 4519801 (1985-05-01), Edgren
patent: 4539198 (1985-09-01), Powell et al.
patent: 4557925 (1985-12-01), Lindahl et al.
patent: 4571395 (1986-02-01), Peck
patent: 4687660 (1987-08-01), Baker et al.
patent: 5098715 (1992-03-01), McCabe et al.
patent: RE33994 (1992-07-01), Baker et al.
patent: 5358970 (1994-10-01), Ruff et al.
patent: 5427798 (1995-06-01), Ludwig et al.
patent: 5472708 (1995-12-01), Chen
patent: 5478577 (1995-12-01), Sackler et al.
patent: 5508040 (1996-04-01), Chen
patent: 5508042 (1996-04-01), Oshlack et al.
patent: 5512593 (1996-04-01), Dante
patent: 5541231 (1996-07-01), Ruff et al.
patent: 5672360 (1997-09-01), Sackler et al.
patent: 5731000 (1998-03-01), Ruff et al.
patent: 5763493 (1998-06-01), Ruff et al.
patent: 5837379 (1998-11-01), Chen et al.
patent: 5968553 (1999-10-01), Maitra et al.
patent: 5990175 (1999-11-01), Pinsker
patent: 6033686 (2000-03-01), Seth
patent: 6096341 (2000-08-01), Seth
patent: 6110973 (2000-08-01), Young
patent: 6143327 (2000-11-01), Seth
patent: 6150420 (2000-11-01), Houdi et al.
patent: 6194002 (2001-02-01), Sherman
patent: 6197827 (2001-03-01), Cary
patent: 6210716 (2001-04-01), Chen et al.
patent: 6221917 (2001-04-01), Maitra et al.
patent: 6238697 (2001-05-01), Kumar et al.
patent: 6242496 (2001-06-01), Kulkarni et al.
patent: 6277887 (2001-08-01), Young
patent: 6280763 (2001-08-01), Midha et al.
patent: 6306436 (2001-10-01), Chungi et al.
patent: 6312716 (2001-11-01), Midha et al.
patent: 6333332 (2001-12-01), Han et al.
patent: 6337328 (2002-01-01), Fang et al.
patent: 6342496 (2002-01-01), Jerussi et al.
patent: 6369113 (2002-04-01), Young
patent: 6589553 (2003-07-01), Li et al.
patent: WO 00/30685 (2000-06-01), None
Physicians' Desk Reference 46th Edition 1992 p. 821 “Wellbutrin”.
Cooper et al., Journal of Pharmaceutical Sciences, vol. 73, No. 8 Aug. 1984; “Determination of Bupropion and Its Major Basic Metabolites in Plasma by Liquid Chromatography with Dual-Wave Ultraviolet Detection” pp. 1104-1107.
Chen Chih Ming
Cheng Xiu Xiu
Li Boyong
Nangia Avinash
ANDRX Pharmaceuticals, Inc.
Hedman & Costigan ,P.C.
Spear James M.
LandOfFree
Controlled release oral dosage form does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Controlled release oral dosage form, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Controlled release oral dosage form will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3490120